This passage seems to explain the contradiction: “These are our scientists. They are [educated] in Europe. They started the business in Europe. They did initial training in Europe, but now they are in the United States working for the companies in the United States.”I haven't heard of this before. Are there startups that started in Europe and have moved to the US? Maybe that's the loophole. Can you look for companies that have moved to the US or are going to? I don't know how ITAR applies to technology being brought here from Europe, but maybe that is the way to come.
Just out of curiosity with training and experience in particle physics, what do you want to do in the space industry?